hg: jdk/sandbox: 8219691: method summary table head should be enclosed in <thead>

[chris.hegarty at oracle.com]

Changeset: 943cfab99051
Author:    jjg
Date:      2019-03-14 13:33 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/943cfab99051

8219691: method summary table head should be enclosed in <thead>
Reviewed-by: jjg
Contributed-by: dthomson at google.com

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/HtmlTag.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Table.java
! test/langtools/jdk/javadoc/doclet/testDeprecatedDocs/TestDeprecatedDocs.java
! test/langtools/jdk/javadoc/doclet/testJavaFX/TestJavaFX.java
! test/langtools/jdk/javadoc/doclet/testModules/TestIndirectExportsOpens.java
! test/langtools/jdk/javadoc/doclet/testModules/TestModuleServices.java
! test/langtools/jdk/javadoc/doclet/testModules/TestModules.java
! test/langtools/jdk/javadoc/doclet/testNewLanguageFeatures/TestNewLanguageFeatures.java
! test/langtools/jdk/javadoc/doclet/testPackagePage/TestPackagePage.java
! test/langtools/jdk/javadoc/doclet/testSearch/TestSearch.java
! test/langtools/jdk/javadoc/doclet/testUnnamedPackage/TestUnnamedPackage.java